in reply to Re^2: Tell whether two strings differ at only one position
in thread Tell whether two strings differ at only one position

With /d and /c, you are modifying the string.

Without either, and with source & destination tables being the same, is a special case designed for counting only.

There would be no point in modifying the string just to replace like with like.


Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
Lingua non convalesco, consenesco et abolesco. -- Rule 1 has a caveat! -- Who broke the cabal?
"Science is about questioning the status quo. Questioning authority".
The "good enough" maybe good enough for the now, and perfection maybe unobtainable, but that should not preclude us from striving for perfection, when time, circumstance or desire allow.
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